CN214331912U

CN214331912U - Ore machine panel beating casing that makes an uproar falls gives sound insulation

Info

Publication number: CN214331912U
Application number: CN202120487470.0U
Authority: CN
Inventors: 李传顾; 谢朝臣; 武家杰
Original assignee: Hefei Xinboda Electromechanical Technology Co ltd
Current assignee: Hefei Xinboda Electromechanical Technology Co ltd
Priority date: 2021-03-08
Filing date: 2021-03-08
Publication date: 2021-10-01
Anticipated expiration: 2031-03-08

Abstract

The utility model relates to an ore machine technical field, and discloses an ore machine panel beating casing that makes an uproar falls gives sound insulation, including lower shell body, the shell body is installed at the top of shell body down, shell body and last shell body's inside is installed down interior casing and last interior casing respectively down, the back backplate is installed to the bottom of shell body and lower interior casing down, go up the top of shell body and last interior casing and install positive backplate, the inside one side of interior casing articulates there is the baffle in the front backplate is located. Through last shell body, go up interior casing, lower shell body and the interior approximate vacuum environment of casing down between, play better syllable-dividing effect, noise reduction is to the outside influence of organism, utilize and inhale the cotton inside hole of sound and play the effect of absorbing the sound wave, utilize arc shell fragment and rubber ball to play the effect of soft support, play the effect of reducing the noise transmission when going on supporting to last interior casing and lower interior casing, effectively reduce the inside influence that causes the environment of being under construction to external world of organism.

Description

Ore machine panel beating casing that makes an uproar falls gives sound insulation

Technical Field

The application relates to the field of ore machines, in particular to a sound-insulation and noise-reduction metal plate shell of an ore machine.

Background

The ore is a mineral aggregate from which useful components can be extracted or which has certain utilizable performance, the ore machine is mechanical equipment for processing the ore, and the hard ore collides with the inner wall of the machine body in the process of processing the ore due to hardness of the ore, so that large noise is generated, and large noise pollution is caused to the construction environment.

In view of the above-mentioned related art, the inventor believes that the conventional ore machine has a defect of loud noise when in use.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that above-mentioned provides, this application provides an ore machine panel beating casing that gives sound insulation and fall makes an uproar.

The application provides a pair of ore machine panel beating casing that gives sound insulation and fall makes an uproar adopts following technical scheme:

a sound-insulating and noise-reducing metal plate shell of an ore machine comprises a lower outer shell, an upper outer shell is mounted at the top of the lower outer shell, a lower inner shell and an upper inner shell are respectively mounted inside the lower outer shell and the upper outer shell, a back guard plate is mounted at the bottoms of the lower outer shell and the lower inner shell, a front guard plate is mounted at the top of the upper outer shell and the upper inner shell, a baffle is hinged to one surface of the front guard plate, which is positioned inside the upper inner shell, a side surface of the baffle, which is far away from the center of the front guard plate, is provided with a spring telescopic rod, one end of the spring telescopic rod, which is far away from the baffle, is fixed with the inner wall of the upper inner shell, noise reducing devices are mounted on one side surface of the upper outer shell, which is close to the upper inner shell, and one side surface of the lower outer shell, which is close to the lower inner shell, respectively, and comprise a mounting block, and limiting grooves are formed on the outer side wall of the mounting block, the mounting block is close to a side of fixed block and has seted up the mounting groove, the mounting groove is kept away from open-ended one side inner wall and has been seted up the stable tank, the internally mounted of stable tank has the rubber ball, a side overlap joint that the stable tank was kept away from to the rubber ball has the extrusion piece, the extrusion piece is kept away from a side of rubber ball and is connected with the fixed surface of fixed block, the restriction pipe is installed in the outside of being close to a side of mounting block of fixed block, the inner wall fixedly connected with restriction piece of restriction pipe, the surperficial activity of restriction piece is pegged graft in the inside in restriction tank.

Through adopting above-mentioned technical scheme, utilize last interior casing, down interior casing and last shell body and down the sealed space that forms between the shell body, play preliminary syllable-dividing effect, reduce last interior casing, down the sound wave transmission behind interior casing and the ore collision noise generation, utilize the device of making an uproar to fall to play the effect of buffering and support once more, the effect of interior casing and last shell body falls the propagation of low noise in supporting.

Preferably, a support rod is installed between the upper outer shell, the upper inner shell, the lower outer shell and the lower inner shell.

Through adopting above-mentioned technical scheme, the bracing piece plays the effect of stabilizing interior casing and lower interior casing, makes its result of use that can guarantee normally.

Preferably, go up the shell body and all install the sound cotton of inhaling with a side that the shell body is close to down the interior casing down near a side of last interior casing, go up the side that the interior casing is close to last shell body and all install the arc shell fragment with a side that the interior casing is close to down the shell body down.

Through adopting above-mentioned technical scheme, inhale the sound cotton and play the effect of resorption sound wave, utilize the arc shell fragment to play the effect that buffering effect also played the reflection sound wave to a certain extent.

Preferably, the surface of deviating from of installation piece and fixed block respectively with last inner casing, down inner casing and last outer casing, down inner casing opposite face fixed connection.

Preferably, the limiting pipe is movably sleeved on the surface of the mounting block, and the width of the limiting block is matched with that of the limiting groove.

Through adopting above-mentioned technical scheme, the joint in restriction piece and restriction groove plays the effect that prevents installation piece and fixed block and break away from, makes the device of making an uproar of falling obtain stable installation.

To sum up, the application comprises the following beneficial technical effects:

through last shell body, go up interior casing, lower shell body and the interior approximate vacuum environment of casing down between, play better syllable-dividing effect, noise reduction is to the outside influence of organism, utilize and inhale the cotton inside hole of sound and play the effect of absorbing the sound wave, utilize arc shell fragment and rubber ball to play the effect of soft support, play the effect of reducing the noise transmission when going on supporting to last interior casing and lower interior casing, effectively reduce the inside influence that causes the environment of being under construction to external world of organism.

Drawings

FIG. 1 is a front sectional view of the structure of the embodiment of the present application.

Fig. 2 is an enlarged view of a structure a in fig. 1.

FIG. 3 is a front cross-sectional view of a noise reducer structure according to an embodiment of the present invention.

Description of reference numerals: 1. a lower outer housing; 2. an upper outer shell; 3. a lower inner housing; 4. an upper inner housing; 5. a back guard plate; 6. a front guard plate; 7. a baffle plate; 8. a spring telescopic rod; 9. a support bar; 10. sound-absorbing cotton; 11. an arc-shaped elastic sheet; 12. a noise reduction device; 121. mounting blocks; 122. a fixed block; 123. a limiting groove; 124. mounting grooves; 125. a stabilizing slot; 126. a rubber ball; 127. extruding the block; 128. a limiting tube; 129. and limiting the block.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses ore machine panel beating casing that gives sound insulation and falls makes an uproar. Referring to fig. 1 and 3, a sound-insulating and noise-reducing metal plate shell of an ore machine comprises a lower outer shell 1, an upper outer shell 2 is fixedly connected to the top of the lower outer shell 1, a lower inner shell 3 and an upper inner shell 4 are respectively installed inside the lower outer shell 1 and the upper outer shell 2, a back guard plate 5 is fixedly connected to the bottoms of the lower outer shell 1 and the lower inner shell 3, the back guard plate 5 plays a role in sealing and fixing the lower outer shell 1 and the lower inner shell 3, and can also be connected and fixed with external equipment by using the back guard plate 5, the center of the back guard plate 5 is hollow so as to conveniently remove excess materials, a front guard plate 6 is fixedly connected to the tops of the upper outer shell 2 and the upper inner shell 4, the front guard plate 6 plays a role in sealing between the upper outer shell 2 and the upper inner shell 4, the center of the front guard plate 6 is hollow so as to facilitate pouring of ore, a baffle 7 is hinged to one surface of the front guard plate 6 positioned inside the upper inner shell 4, a side surface of the baffle 7 far away from the center of the front guard plate 6 is provided with a spring telescopic rod 8, one end of the spring telescopic rod 8 far away from the baffle 7 is fixed with the inner wall of the upper inner shell 4, the spring telescopic rod 8 is an arc rod, the baffle 7 is conveniently and effectively supported, and the ore is effectively prevented from splashing inside the machine body, one side surface of the upper outer shell 2 close to the upper inner shell 4 and one side surface of the lower outer shell 1 close to the lower inner shell 3 are both fixedly connected with a noise reduction device 12, the noise reduction device 12 comprises a mounting block 121 and a fixed block 122, the outer side wall of the mounting block 121 is provided with a limiting groove 123, one side surface of the mounting block 121 close to the fixed block 122 is provided with a mounting groove 124, the inner wall of one side of the mounting groove 124 far away from the opening is provided with a stabilizing groove 125, a rubber ball 126 is arranged inside the stabilizing groove 125, a side surface of the rubber ball 126 far away from the stabilizing groove 125 is provided with an extrusion block 127, one side surface of the extrusion block 127 far away from the rubber ball 126 is fixedly connected with the fixed block 122, the rubber ball 126 has certain elasticity, can play a role in soft connection, can also consume the sound wave capability rapidly in sound wave transmission, and plays a role in noise reduction, the limiting pipe 128 is installed on the outer side, close to one side face of the installation block 121, of the fixed block 122, the limiting block 129 is fixedly connected to the inner wall of the limiting pipe 128, and the surface of the limiting block 129 is movably inserted into the limiting groove 123.

Referring to fig. 1 and 2: the upper outer shell 2, the upper inner shell 4, the lower outer shell 1 and the lower inner shell 3 are arranged between a support rod 9, the support rod 9 is used for stably connecting the upper outer shell 2, the upper inner shell 4, the lower outer shell 1 and the lower inner shell 3, the normal use effect can be achieved after the combination of the upper outer shell 2, the upper inner shell 4, the lower outer shell 1 and the lower inner shell 3, one side surface of the upper outer shell 2 close to the upper inner shell 4 and one side surface of the lower outer shell 1 close to the lower inner shell 3 are both provided with sound-absorbing cotton 10, the sound-absorbing cotton 10 is internally provided with more fine holes which can cause larger influence on sound wave transmission and achieve the effect of fast noise reduction, one side surface of the upper inner shell 4 close to the upper outer shell 2 and one side surface of the lower inner shell 3 close to the lower outer shell 1 are both provided with arc-shaped iron elastic pieces 11, the arc-shaped elastic pieces 11 are smooth elastic pieces, and can cause certain reflection effect on sound waves by utilizing the smooth arc-shaped structure, the effect of noise reduction is achieved.

Referring to fig. 3: the deviating surfaces of the mounting block 121 and the fixing block 122 are fixedly connected with the opposite surfaces of the upper inner shell 4, the lower inner shell 3, the upper outer shell 2 and the lower inner shell 3 respectively, the inner part of the limiting pipe 128 is movably sleeved on the surface of the mounting block 121, the width of the limiting block 129 is matched with the width of the limiting groove 123, and the limiting block 129 is clamped with the limiting groove 123 to prevent the mounting block 121 and the fixing block 122 from being separated.

The implementation principle of the ore machine panel beating casing that this application embodiment gives sound insulation and falls makes an uproar does: through last shell body 2, go up interior casing 4, the outer casing 1 is similar vacuum environment down between the interior casing 3 down, play better syllable-dividing effect, noise abatement is to the outside influence of organism, the inside hole of sound cotton 10 is inhaled in the utilization plays the effect of absorbing the sound wave, utilize arc shell fragment 11 and rubber ball 126 to play the effect of soft support, play the effect of reducing the noise transmission when going on supporting to last interior casing 4 and interior casing 3 down, effectively reduce the inside influence that causes the environment of being under construction of organism.

It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an ore machine panel beating casing that makes an uproar falls gives sound insulation, includes shell body (1) down, its characterized in that: the noise reduction device is characterized in that an upper outer shell (2) is installed at the top of the lower outer shell (1), a lower inner shell (3) and an upper inner shell (4) are respectively installed inside the lower outer shell (1) and the upper outer shell (2), a back guard plate (5) is installed at the bottom of the lower outer shell (1) and the lower inner shell (3), a front guard plate (6) is installed at the top of the upper outer shell (2) and the top of the upper inner shell (4), a baffle (7) is hinged to one side, located inside the upper inner shell (4), of the front guard plate (6), of the baffle (7), a spring telescopic rod (8) is installed on one side, away from the center of the front guard plate (6), of the spring telescopic rod (8) is fixed with the inner wall of the upper inner shell (4), a side, close to the upper inner shell (4), of the lower outer shell (1) is provided with a noise reduction device (12), the noise reduction device (12) comprises a mounting block (121) and a fixing block (122), the outer side wall of the mounting block (121) is provided with a limiting groove (123), one side surface of the mounting block (121) close to the fixing block (122) is provided with a mounting groove (124), a stabilizing groove (125) is arranged on the inner wall of one side of the mounting groove (124) far away from the opening, a rubber ball (126) is arranged in the stabilizing groove (125), a side surface of the rubber ball (126) far away from the stabilizing groove (125) is lapped with a squeezing block (127), one side surface of the extrusion block (127) far away from the rubber ball (126) is fixedly connected with the surface of the fixed block (122), a limiting pipe (128) is arranged on the outer side of the fixed block (122) close to one side surface of the mounting block (121), the inner wall of the limiting pipe (128) is fixedly connected with a limiting block (129), and the surface of the limiting block (129) is movably inserted into the limiting groove (123).

2. The sound-insulation and noise-reduction ore machine sheet metal shell body as claimed in claim 1, is characterized in that: and a support rod (9) is arranged between the upper outer shell (2), the upper inner shell (4), the lower outer shell (1) and the lower inner shell (3).

3. The sound-insulation and noise-reduction ore machine sheet metal shell body as claimed in claim 1, is characterized in that: go up side that shell body (2) are close to last interior casing (4) and shell body (1) down and all install sound absorption cotton (10) near a side of interior casing (3) down, go up a side that interior casing (4) are close to last shell body (2) and a side that interior casing (3) are close to shell body (1) down and all install arc shell fragment (11).

4. The sound-insulation and noise-reduction ore machine sheet metal shell body as claimed in claim 1, is characterized in that: the mounting block (121) and the fixing block (122) are fixedly connected with the opposite surfaces of the upper inner shell (4), the lower inner shell (3), the upper outer shell (2) and the lower inner shell (3) respectively.

5. The sound-insulation and noise-reduction ore machine sheet metal shell body as claimed in claim 1, is characterized in that: the limiting pipe (128) is movably sleeved on the surface of the mounting block (121), and the width of the limiting block (129) is matched with that of the limiting groove (123).